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RIOMET Drug Profile

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Riomet is a drug marketed by Sun Pharm Inds Ltd and is included in one NDA. It is available from one supplier. There is one patent protecting this drug.

This drug has eighteen patent family members in eighteen countries.

The generic ingredient in RIOMET is metformin hydrochloride. There are forty-seven drug master file entries for this compound. Ninety-two suppliers are listed for this compound. There is one tentative approval for this compound. Additional details are available on the metformin hydrochloride profile page.

Summary for Tradename: RIOMET

Patents:1
Applicants:1
NDAs:1
Suppliers / Packagers: see list1
Bulk Api Vendors: see list46
Clinical Trials: see list25
Patent Applications: see list6,414
Formulation / Manufacturing:see details
Drug Prices:see details
DailyMed Link:RIOMET at DailyMed

Pharmacology for Tradename: RIOMET

Ingredient-typeBiguanides
Drug ClassBiguanide
Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Sun Pharm Inds Ltd
RIOMET
metformin hydrochloride
SOLUTION;ORAL021591-001Sep 11, 2003RXYes6,890,957► subscribeY ► subscribe
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Non-Orange Book Patents for Tradename: RIOMET

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
6,559,187 Liquid formulation of metformin► subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Because of the complexity of determining patent expiration dates it is advisable to have patent counsel verify freedom to operate.

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International Patent Family for Tradename: RIOMET

Country Document Number Estimated Expiration
Hungary0302700► subscribe
CroatiaP20030161► subscribe
MexicoPA03001157► subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Supplementary Protection Certificates for Tradename: RIOMET

Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0677Netherlands► subscribePRODUCT NAME: COMBINATIE VAN DAPAGLIFLOZINE OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT DAARVAN EN METFORMINE OF EEN FARMACEITISCH AANVAARDBAAR ZOUT DAARVAN, ZOALS BESCHERMD DOOR HET BASISOCTROOI EP 1506211B1; REGISTRATION NO/DATE: EU/1/13/900 20140121
77; 5006-2008Slovakia► subscribePRODUCT NAME: SITAGLIPTIN A METFORMIN; REGISTRATION NO/DATE: EU/1/08/455/001-014 20080716
00357Netherlands► subscribePRODUCT NAME: SITAGLIPTINE, DESGEWENST IN DE VORM VAN EEN FARMACEUTISCH AANVA ARDBAAR ZOUT, IN HET BIJZONDER HET MONOFOSFAAT, EN METFORMINE DESGEWENST IN DE VORM VAN EEN FARMACEUTISCH AANVAARDBAAR ZOUT, IN HET BIJZONDER HET HYDROCHLORIDE; REGISTRATION NO/DATE: EU/1/08/455/001-014 20080716
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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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